D38999/20KJ4SN

View detailed technical data, stock status, and sourcing information for: D38999/20KJ4SN
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-681-9397

Item Name Code

15093

Assigment Date

07/15/2019 (7 years ago)

An item made of material having elastic properties. It may have rigid mounting facilities such as a flange(s), sleeve(s), stud(s) or the like. It is designed to isolate or dampen shock and/or vibration of a continuous or intermittent origin and serve as a support for an item to be isolated. Excludes:mount, resilient, weapon system; spring (as modified); bumper, nonmetallic; bumper, rubber; bushing, nonmetallic; hydraulic and pneumatic shock absorbers, dashpots, grommets and shock pads.

straight shape, external coupling body style, 2a thread class, 46.0 millimeters nominal overall height, right-hand thread direction, 33.660 millimeters maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Body Style: straight shape, external coupling
Overall Length: 33.660 millimeters maximum
Overall Height: 46.0 millimeters nominal
Overall Width: 46.0 millimeters nominal
Center To Center Distance Between Mounting Facilities Parallel To Height: 34.93 millimeters minimum and 38.10 millimeters maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 34.93 millimeters minimum and 38.10 millimeters maximum
Distance From Mounting Shoulder To Front Face: 20.07 millimeters nominal
Threaded Device Type: back shell and coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 25-4 single mating end
Contact Removability: removable single mating end all contact groupings
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0 and 67.0 and 164.0 and 218.0 and 280.0
Shell Type: solid
Connector Locking Method: externally threaded shell
End Item Identification: cabinet, eps
Operating Temp Rating: -65.0 celsius minimum and 200.0 celsius maximum
Nominal Thread Size: 37.0 millimeters and 1.625 inches
Terminal Location: back single mating end all contact groupings
Terminal Type: crimp single mating end all contact groupings
Shell Material: steel corrosion resisting
Shell Surface Treatment: passivate
Thread Tolerance Class: 6g external
Included Contact Quantity: 48 single mating end 2nd contact grouping
Included Contact Quantity: 8 single mating end 1st contact grouping
Included Contact Type: round socket single mating end all contact groupings
Special Features: contacts m39029/56-352 and /56-351
Precious Material And Location: contact surface gold
Precious Material: gold
Test Data Document: "81349-mil-dtl-38999 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: iso m and special acme
Specification/Standard Data: 81349-mil-dtl-38999/20 government specification

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
D38999/20KJ4SN	Electrical Receptacle Connector
NV1028129 FIND 44	Electrical Receptacle Connector

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5935-01-681-9397?

The FSCG of the NSN 5935-01-681-9397 is 5935

Does the NSN 5935-01-681-9397 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-681-9397 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5935-01-681-9397 contain precious materials?

Item contains gold.

Does NSN 5935-01-681-9397 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5935-01-681-9397 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Mon, Jul 15, 2019